Determination of Tin in Canned Foods by X-Ray Fluorescence Spectrometry
نویسندگان
چکیده
منابع مشابه
Determination of Tin in Canned Foods by Inductively Coupled Plasma-Mass Spectrometry
Most foods contain very low concentrations of tin, usually below 10 mg/kg, although canned foods may contain higher concentrations as a result of the slow dissolution of the tin coating used on the inside of some food cans to protect the steel body of the can from corrosion. An inductively coupled plasma-mass spectrometry (ICP-MS) method following microwave digestion was developed and evaluated...
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An Energy Dispersive X-ray Fluorescence (EDXRF) method using X-ray emitting isotopes in combination with pre-concentration by carbonization was developed to determine the levels of Mo and Pb accumulated in foods. The samples were carbonized at temperatures range of 150-400°C for 15 min to 2 h for powdering. The powder was then quickly formed into a pellet for EDXRF analysis. This analytical met...
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ژورنال
عنوان ژورنال: Journal of Health Science
سال: 2006
ISSN: 1344-9702,1347-5207
DOI: 10.1248/jhs.52.67